120716163

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 189364032

約数和(自身を除く): 68647869

約数列:

[1, 3, 9, 27, 37, 47, 81, 111, 141, 333, 423, 857, 999, 1269, 1739, 2571, 2997, 3807, 5217, 7713, 15651, 23139, 31709, 40279, 46953, 69417, 95127, 120837, 140859, 285381, 362511, 856143, 1087533, 1490323, 2568429, 3262599, 4470969, 13412907, 40238721, 120716163]

約数ペア:

[(1, 120716163), (3, 40238721), (9, 13412907), (27, 4470969), (37, 3262599), (47, 2568429), (81, 1490323), (111, 1087533), (141, 856143), (333, 362511), (423, 285381), (857, 140859), (999, 120837), (1269, 95127), (1739, 69417), (2571, 46953), (2997, 40279), (3807, 31709), (5217, 23139), (7713, 15651)]